Ruko step drill hss tin gr. 146F067731
Ruko step drill hss gr. 3 1/4-3/4"6K129409
Ruko step drill hss tin gr. 8 7/8"4O131147
Fabory Set di punte a gradino 0/9,1,27Q960813
Ruko step drill hss sp gr. 5, tialn9H244895
Ruko step drill hsse gr. 8 7/8"7K155128
Ruko step drill hss sp gr. 3, titan0W898584
Fabory Step drill Spiral Fluted with Split point HSS 4-8 6,0-26,75MMU6315.006.268
Fabory Step drill Spiral Fluted with Split point HSS 6-8 6,0-32,0MMU6315.006.032
Ruko Step drill HSS, CBN ground,spiral fluted with split point, short design6Y333291
Fabory Step drill Spiral Fluted with Split point HSS 8-9 6,0-30,5MMU6315.006.305
Ruko step drill sp gr.11, 6,0-25,0 mm4K689046
Ruko step drill hss tialn gr. 166G232413
Ruko step drill hss-e 6.5-32.5 mm6X382479
Ruko step drill hss-e sp gr. 1, 4-20 mm1F363793
Ruko step drill hss sp gr. 1, titan2J486844
Ruko Step drill 6-12MM9E058064
Ruko step drill hss gr. 2 1/8-1/2"2G684389
Ruko step drill hss gr. 4 3/16-7/8"1A143978
Ruko step drill hss sp gr.17 6.5-40.5 mm1M519796